Two Libyan children walk through the debris and rubble of Tripoli street on July 1 in the Libyan port city of Misrata, the third largest city in Libya.

Gianluigi Guercia
/ AFP/Getty Images

Rebels in the Nafusa Mountains of western Libya have made substantial gains in recent weeks against forces loyal to Moammar Gadhafi. But the fighting has prompted a growing humanitarian crisis in this isolated region southwest of Tripoli.

Fighting across Libya has been characterized by a lack of sophisticated weapons. Pointing to a rusted rifle, a fighter on the front line of a recent battle in the mountains said it's "more than 100 years" old. "Our grandfathers before us use it in front of Italian army in 1911," he said.

But Col. Juma Ibrahim, a senior commander of the military council in Zintan, says what he needs most is not guns: "Water, fuel, food, shoes, clothes — many things," he says.

In Zintan and across the western mountains, there is an acute shortage of everything. The only way to bring supplies in is through the border with Tunisia, which until recently was rocketed daily by Gadhafi's army. Government forces are still trying to take it back, and if they do, the mountains will be cut off.

Most supplies now come in on the backs of pickups and in the trunks of cars — a trickle of items supplying a population in the tens of thousands.

Those cars park outside the main mosque in Zintan — a few every day, with the drivers selling whatever they've managed to bring across.

Men crowd around a cluster of lambs ready for the slaughter. Fresh meat is hard to come by, and the bidding is fast and furious. Two of the young ones are going for 200 dinars, or about $130, a fortune in a place where no one has worked for months.

Abdul Hamid Mohammed Mehdi is looking for fresh meat. He does odd jobs to make money, he says, and then takes that cash straight to the market to buy whatever food he can find.

Apart from the lamb seller, there is only one other merchant, and he's selling a few vegetables that are worse for wear after their journey over the mountains in the boiling heat. The tomatoes are mostly rotten, and there is only a small cache of fresh fruit.

Mohammed says his family mostly survives on pasta and other dried or canned foodstuffs. A typical dinner is rice and, if they are lucky, some watermelon, he says.

But he doesn't buy the pasta and rice in a shop because most are closed. The World Food Program and other humanitarian groups are providing food aid. But it simply isn't enough.

At a warehouse on the edge of town, workers load bundles on the back of a large flatbed truck.

Mohammed used to work at an oil company, but now he's coordinating food distribution. He lists what he has in stock: macaroni, oil, tomato sauce.

As supplies come in, they get sent out into the neighborhoods, and what they get depends on the size of the family.

The deliveries of aid aren't regular, Mohammed says. Sometimes nothing comes in for weeks, and what they get is potluck.

The problem is that there are too many mouths to feed, he says. Zintan has become a hub: Fighters are congregating here, as are refugees from other areas, plus the local population already in residence.

At a pharmacy in Zintan, a man walks in and asks for Panadol, a brand of painkiller.

Pharmacist Masoud Abdul Salaam says he doesn't have any. He doesn't have what the next few customers ask for, either.

He says he hasn't been able to get stocks in since the uprising began; he's just selling whatever he has left. People with serious illnesses — diabetes, high blood pressure — aren't finding the medications they need, he says. "We have nothing," he says.

And the fuel pumps aren't working, either. Fuel is also brought in on the backs of pickup trucks — in large 100-liter plastic containers.

It's sold for 50 dinars for 20 liters — a tenfold price increase since the rebellion began. As a result, most people can't afford to use their cars.

Mohammed Barka, a fuel seller, says he goes to get the gasoline in Tunisia. But sometimes he has to wait for days to fill up because there's no fuel in the border town at the other end.

When he finally gets what he needs, he has to make the treacherous border crossing back with what he says is a mobile bomb. He is constantly terrified that the car will explode.

"But at least we can bring in some supplies," he says. "If the border gets closed off, we will all die."

in the mountains of western Libya, rebels have made big gains recently against Moammar Gadhafi's army. But the fighting has caused shortages of food, water and fuel in the isolated region.

NPR's Lourdes Garcia-Navarro was there, and has this report from the city of Zintan.

LOURDES GARCIA-NAVARRO: A fighter on the front line of a recent battle here in the western mountains points at a rusted rifle

Unidentified Man: This one is very old, more than 100 years. This is - our grandfathers before us used it - front of Italian army in 1911.

GARCIA-NAVARRO: Fighting across Libya has been characterized by a lack of sophisticated weapons. But if you ask Colonel Juma Ibrahim, a senior commander of the military council in Zintan, what he needs most, it's not guns.

GARCIA-NAVARRO: Here in Zintan and across the western mountains, there is an acute shortage of everything. The only way to bring in supplies is through the border with Tunisia, which until recently was rocketed daily by Gadhafi's army. Government forces are still trying to take it back. If they do, the mountains will be cut off.

Most supplies now come in on the back of pick-ups and in the trunks of cars, a trickle of items supplying a population in the tens of thousands.

(Soundbite of crowd chatter)

Those cars park outside the main mosque in Zintan - a few every day with the drivers selling whatever they've managed to bring across.

Men crowd around a cluster of lambs ready for the slaughter. Fresh meat is hard to come by, and the bidding is fast and furious. Two of the young ones are going for 200 dinars, about $130 - a fortune in a place where no one has worked for months.

Mr. ABDUL HAMID MOHAMMED MEHDI: (Foreign language spoken)

GARCIA-NAVARRO: Abdul Hamid Mohammed Mehdi is looking for fresh meat. He does odd jobs, he says, to make money, and then takes that cash straight to the market to buy whatever food he can find. Apart from the lamb seller, there is only one other merchant here today, and he's selling a few vegetables - clearly the worse for wear after their journey over the mountains in the boiling heat. The tomatoes are mostly rotten, and there is only a small cache of fresh fruit.

Mr. MOHAMMED MEHDI: (Foreign language spoken)

GARCIA-NAVARRO: Abdul Hamid Mohammed Mehdi says his family mostly survives on pasta and other dried or canned foodstuffs. A typical dinner, he says, is rice and, if we are lucky, some watermelon. But he doesn't buy the pasta and rice in a shop. Almost all of them are shuttered. The World Food Program and other humanitarian groups are providing food aid. But it simply isn't enough.

At a warehouse on the edge of town, workers load bundles onto the back of a large, flatbed truck.

Mr. MOHAMMED: (Foreign language spoken)

GARCIA-NAVARRO: Mohammed used to work at an oil company. Now, he's coordinating food distribution here. He lists what he has in stock: macaroni, oil, tomato sauce. As supplies come in, they get sent out into the neighborhoods. What people get depends on the size of the family.

Mr. MOHAMMED: (Foreign language spoken)

GARCIA-NAVARRO: The deliveries of aid, though, aren't regular, Mohammed says. Sometimes, nothing comes in for weeks. And what they get is potluck. He says the problem is that there are too many mouths to feed now. Zintan has become a hub - fighters are congregating here, as are refugees from other areas, plus the local population already in residence.

Mr. MOHAMMED: (Foreign language spoken)

GARCIA-NAVARRO: We are suffering from an extremely serious food crisis here, he says. Drinking water is also in short supply in many areas, as is medicine.

Mr. MASOUD ABDUL SALLAM (Pharmacist): (Foreign language spoken)

GARCIA-NAVARRO: At a pharmacy in Zintan, a man walks in and asks for a Panadol -a brand of painkiller. Pharmacist Masoud Abdul Salaam says he doesn't have any. He doesn't have what the next few customers ask for, either.

He says he hasn't been able to get stocks in since the uprising began. He's just selling whatever he has left. People with serious illnesses, he says -diabetes, high blood pressure - aren't finding the medications they need. We have nothing, Masoud says.

(Soundbite of pouring fuel)

GARCIA-NAVARRO: And the pumps aren't working, either. Fuel is also brought in on the back of pickup trucks - in large, 100-liter plastic containers. It's sold for 50 dinars for 20 liters. That's a tenfold price increase since the rebellion began. As a result, most people can't afford to use their cars here.

Mr. MOHAMMED BARKA (Fuel Seller): (Foreign language spoken)

GARCIA-NAVARRO: Mohammed Barka is a fuel seller. He says he goes to get the gas in Tunisia. But sometimes, he has to wait for days to fill up because there's no fuel in the border town at the other end. When he finally gets what he needs, he has to make the treacherous border crossing back, in what he says is a mobile bomb. He's constantly terrified that the car will explode.

Mr. BARKA: (Foreign language spoken)

GARCIA-NAVARRO: But at least we can bring in some supplies, he says. If the border gets closed off, we will all die.

Lourdes Garcia-Navarro, NPR News, Zintan.

(Soundbite of music) Transcript provided by NPR, Copyright National Public Radio.